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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Wasm data segment initialisers should omit zeros"
href="https://bugs.llvm.org/show_bug.cgi?id=35621">35621</a>
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<th>Summary</th>
<td>Wasm data segment initialisers should omit zeros
</td>
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<th>Product</th>
<td>lld
</td>
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<th>Version</th>
<td>unspecified
</td>
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<th>Hardware</th>
<td>PC
</td>
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<th>OS</th>
<td>Linux
</td>
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>enhancement
</td>
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<th>Priority</th>
<td>P
</td>
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<th>Component</th>
<td>All Bugs
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<th>Assignee</th>
<td>unassignedbugs@nondot.org
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<th>Reporter</th>
<td>ncw@realvnc.com
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</tr>
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<th>CC</th>
<td>llvm-bugs@lists.llvm.org
</td>
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<p>
<div>
<pre>When LLD creates Wasm output, it should compress the data by splitting the
memory initializer around runs of zeros, which are redundant. This should work
because the Memory starts off zero-initialised I believe? A large
zero-initialised array shouldn't take any space in the output file.</pre>
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